000 00277nam a2200109Ia 4500
008 211209s1990 xx 000 0 und d
041 _aeng
082 _aPUN/LAL
100 _aPUNMIA, B C
245 _aIRRIGATION AND WATER POWER ENGINEERING
260 _aNEW DELHI
_bLAKSHMI
_c1990
999 _c83900
_d83900